Global Patent Index - EP 2464905 A1

EP 2464905 A1 20120620 - MANUFACTURING METHOD OF A VALVE

Title (en)

MANUFACTURING METHOD OF A VALVE

Title (de)

VERFAHREN ZUR HERSTELLUNG EINES VENTILS

Title (fr)

PROCÉDÉ DE FABRICATION D'UNE SOUPAPE

Publication

EP 2464905 A1 20120620 (EN)

Application

EP 10734653 A 20100714

Priority

  • DK PA200900925 A 20090813
  • DK 2010000107 W 20100714

Abstract (en)

[origin: WO2011018087A1] A method to manufacture a valve using metal injection moulding is disclosed. The valve housing (2) comprises a welding cap (14) for welding the upper part (5) of the valve to the valve housing (2). The welding cap (14) is placed so the upper part (5) can be welded to the housing (2) without damaging the inner cavity (10) of the housing. There is a gap between the welding cap (14) and the inner liner (15) so the heat from the welding do not damage the inner liner (15) allowing the inner parts of the valve to move freely.

IPC 8 full level

F16K 27/10 (2006.01)

CPC (source: EP US)

F16K 27/102 (2013.01 - EP); Y10T 29/49426 (2015.01 - EP US)

Citation (search report)

See references of WO 2011018087A1

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

DOCDB simple family (publication)

WO 2011018087 A1 20110217; CN 102483175 A 20120530; CN 102483175 B 20140827; EP 2464905 A1 20120620; EP 2464905 B1 20130821; MX 2012001807 A 20120316; RU 2012108677 A 20130920; RU 2499938 C1 20131127; US 2012216404 A1 20120830

DOCDB simple family (application)

DK 2010000107 W 20100714; CN 201080035551 A 20100714; EP 10734653 A 20100714; MX 2012001807 A 20100714; RU 2012108677 A 20100714; US 201013389543 A 20100714